CN108065860A - Cleaning device - Google Patents
Cleaning device Download PDFInfo
- Publication number
- CN108065860A CN108065860A CN201711128068.8A CN201711128068A CN108065860A CN 108065860 A CN108065860 A CN 108065860A CN 201711128068 A CN201711128068 A CN 201711128068A CN 108065860 A CN108065860 A CN 108065860A
- Authority
- CN
- China
- Prior art keywords
- housing
- vacuum cleaner
- waste rexeptacle
- cleaner according
- projecting edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title description 5
- 239000002699 waste material Substances 0.000 claims abstract description 112
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 239000012535 impurity Substances 0.000 claims abstract description 3
- 230000000295 complement effect Effects 0.000 claims description 7
- 230000003213 activating effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 14
- 239000000428 dust Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000010407 vacuum cleaning Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/149—Emptying means; Reusable bags
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0019—Details of the casing
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/12—Dry filters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/32—Handles
- A47L9/322—Handles for hand-supported suction cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Electric Suction Cleaners (AREA)
Abstract
A kind of vacuum cleaner, including housing；Electrical motor fan component is arranged as generating air-flow；Dismountable waste rexeptacle, may be mounted to the housing, and the waste rexeptacle has the foul atmosphere air inlet being in fluid communication with the electrical motor fan component；Filter, is used for the eliminating impurities from the air-flow, and the filter is mounted between the waste rexeptacle and the electrical motor fan component；The housing includes discharging at least one gas outlet of the clean air from the electrical motor fan component；Wherein, dismountable waste rexeptacle includes at least one projecting edge, and at least one projecting edge is arranged to cover at least one gas outlet when dismountable waste rexeptacle is installed to the housing and the air-flow is guided to leave the foul atmosphere air inlet.
Description
Technical field
The present invention relates to a kind of vacuum cleaners.
Background technology
Many people are cleared up and are arranged the family of oneself using vacuum cleaner.In general, vacuum cleaner is used to inhale using negative pressure
Take dust and chip.Dust and chip are entrained in the gas flow and are inhaled into the main body of vacuum cleaner, in vacuum cleaner
In, dust and chip are separated with air-flow.After being separated from air-flow, dust and chip are collected, and usually with
Family is flushed into dustbin when an opportunity arises.
Some vacuum cleaning appliances are useful for the complex mechanism of emptying dirt container.For example, EP 1 377 197 is disclosed
A kind of trigger of bar and latch release mechanism mechanical attachment with for dust receptacle lid.User may not know how to discharge
Dust receptacle lid, and latch mechanism may be damaged due to dust receptacle lid is opened in trial.
US 4,536,914 shows another vacuum cleaner：It has the storage chamber and the installation that receive dirt
Filter between storage chamber and the rest part of vacuum cleaner.In order to empty storage chamber, user must reach over to dirty
Filter, so as to making their hand dirty in emptying dust container.In addition, the exhaust outlet of vacuum cleaner is located under housing
Side.This means：The clean air of discharge may be oriented to forward suction nozzle, and may blow away dirt and chip from suction nozzle.This
It is undesirable, because vacuum cleaner in itself may most dirt and chip be distributed in farther place at last.
The content of the invention
The embodiment being described below aims to solve the problem that the above problem.
According to an aspect of the present invention, there are a kind of vacuum cleaner, including housing；Electrical motor fan component, it is described
Electrical motor fan component is arranged as generating air-flow；Dismountable waste rexeptacle, the waste rexeptacle may be mounted to the housing,
The waste rexeptacle has the foul atmosphere air inlet being in fluid communication with the electrical motor fan component；Filter, the filtering
Device is used for the eliminating impurities from the air-flow, the filter be mounted on the waste rexeptacle and the electrical motor fan component it
Between；The housing includes discharging at least one gas outlet of the clean air from the electrical motor fan component.Wherein,
Dismountable waste rexeptacle includes at least one projecting edge.At least one projecting edge is arranged to when described removable
The waste rexeptacle unloaded covers at least one gas outlet and the air-flow is guided to leave the dirt when being installed to the housing
Turbid air inlet.
Wherein, the projecting edge overlaps to limit discharge duct with the housing.Discharge duct and the outlet on housing
Mouth is connected, and is extended back, is formed the gas outlet of vacuum cleaner.
This means：The vacuum cleaner has simple structure, and vacuum cleaner is easily cleared.In addition, go out
The construction of gas port is simpler, and vacuum cleaner needs less component and material.
Preferably, at least one gas outlet be positioned at the housing the first side on the first gas outlet and positioned at institute
State the second gas outlet in the second side of housing.This means：The side of the air of discharge along vacuum cleaner be guided from
Open suction nozzle.Therefore, the air of discharge is less likely to blow off dust foul atmosphere air inlet.
Preferably, the housing and at least one projecting edge are arranged to when dismountable waste rexeptacle is pacified
At least one discharge duct is limited when being attached to the housing.This so that the construction of vacuum cleaner is simpler, because waste rexeptacle
Discharge duct is defined with the existing part of housing.
Preferably, the air-flow is drawn along the surface of the housing towards the direction opposite with the foul atmosphere air inlet
It leads.Therefore, the air of discharge is less likely to blow off dust foul atmosphere air inlet.
Preferably, at least one projecting edge includes the first projecting edge and the second projecting edge, and described first is prominent
Go out edge and second projecting edge is respectively arranged to generally along the first side of the housing and the second side extension.It is preferred that
Ground, when the waste rexeptacle is installed to the housing, the projecting edge extends rearward beyond the electrical motor fan component.
Preferably, the housing can connect with the gas outlet adjacent portion with dismountable waste rexeptacle
It closes.This forms baffle and air-flow is guided to leave dirt air inlet.Preferably, the vacuum cleaner is included for from described
Housing selectively discharges the latch mechanism of the waste rexeptacle.Preferably, the latch mechanism includes the latch mechanism
The complementary second portion being located on the waste rexeptacle of first portion and the latch mechanism on the housing.It is excellent
Selection of land, the latch mechanism include being mounted on the latch release button for being used to activate the latch mechanism in the housing.It is preferred that
Ground, the latch release button are mounted in first handle and can be by the thumb-actuateds of user.This means：User is less
Unexpectedly waste rexeptacle may be removed from housing.
Preferably, the filter can be removed from the waste rexeptacle.Preferably, the filter can be mounted on institute
It states on waste rexeptacle, and across the entire one side extension opposite with foul atmosphere air inlet of waste rexeptacle.Preferably, it is described
Filter is the wall of the waste rexeptacle.Since filter is dismountable, filter is replaceable and can hold
It changes places cleaning and maintenance.Filter forms the wall of waste rexeptacle, less so as to need this results in greater compactness of vacuum cleaner
Component and material.
Preferably, the vacuum cleaner is hand vacuum cleaner.
Description of the drawings
In the case of refer to the attached drawing, in described further below and the appended claims to various other aspects and into
The embodiment of one step is described, wherein：
Fig. 1 shows the oblique view of vacuum cleaner；
Fig. 2 shows the local oblique view of vacuum cleaner；
Fig. 3 is showing along the sectional side view of the vacuum cleaner of Fig. 1 axis A-As interception；
Fig. 4 is identical with Fig. 3, and shows air flow path；
Fig. 5 is showing along the overhead sectional view of the vacuum cleaner of Fig. 3 axis B-B interceptions；
And
Fig. 6 is showing along the elevational cross-sectional view of the vacuum cleaner of Fig. 3 axis C-C interceptions.
Specific embodiment
Fig. 1 shows the oblique view of vacuum cleaner 100.Vacuum cleaner 100 as shown in Figure 1 is hand vacuum cleaning
Device, but in other embodiments, vacuum cleaner 100 can be that upright vacuum cleaners, stick type vacuum cleaner, barrel type are true
The vacuum cleaner of empty cleaner or any other type.The vacuum cleaner 100 being mentioned below refers to conduct as shown in the figure
The hand vacuum cleaner of example.
Vacuum cleaner 100 has housing 102, and housing 102 includes two clam shell half (clam- being fixed together
shell halves).Electrical motor fan component (reference numeral 500 in Fig. 5) is contained in housing 102.Electrical motor fan group
Part 500 is arranged to generate negative pressure at work, to generate to suck the air-flow of dirt and chip.
Housing 102 includes first handle 104.First handle 104 is integral with housing 102, and when operation vacuum cleaning
User holds first handle during device 100.Handle includes ON/OFF (ON/OFF) switch 106 for operating vacuum cleaner.
In some embodiments, handle includes the indicator for providing a user the information on vacuum cleaner 100.Battery indicator
108 are mounted on handle, to indicate to the user that the charge level state of battery.Such as (filter blocks up filter status indicator
Plug/filter is removed or unimpeded) etc. other indicator (not shown)s may be mounted at the other positions of handle or housing.Housing
102 upper front end includes covering part 128.Covering part 128 is formed in 104 front end of first handle.
Dismountable waste rexeptacle 110 is installed on housing 102.Dismountable waste rexeptacle 110 is via latch mechanism 302
(will be discussed in further detail with reference to figure 3) is connected to housing 102.Latch mechanism 302 is activated by latch release button 112.
Latch release button 112 is mounted in first handle 104.Latch release button 112 is mounted on the part facing forward of first handle 104
On 114.This means：User can be with thumb come actuated latch mechanism when user holds first handle 104.
Dismountable waste rexeptacle 110 includes the first projecting edge 116 and the second projecting edge 118.First projecting edge
116 and second projecting edge 118 the longitudinal axis of suction nozzle 120 opposite sides.First projecting edge 116 and the second projecting edge
Each of 118 is lipping portion.First projecting edge 116 and the second projecting edge 118 are located at the side of vacuum cleaner 100
Portion.First raised side edge and the second raised side edge (that is, the first projecting edge and the second projecting edge) are arranged to surround shell
A part for body 102.In fig. 2 it can be seen that the first raised side edge 116 and the second raised side edge 118.Fig. 2 is shown can
The oblique view of the waste rexeptacle 110 of dismounting.When dismountable waste rexeptacle 110 is mounted on housing, dismountable dirt holds
Device is flushed with the surface of housing 102.
Fig. 1 is returned to, dismountable waste rexeptacle 110 includes the suction nozzle 120 with foul atmosphere air inlet 122.Suction nozzle 120
It is hollow and including pipeline so that foul atmosphere air inlet 122 is in fluid communication with waste rexeptacle 110.Suction nozzle 120 with it is removable
The waste rexeptacle 110 unloaded is integral and is protruded forward away from housing 102.In some embodiments, suction nozzle 120 can be dirt
The detachable and removable component of container 110.In this case, there is the sealing element and door bolt that couple detachable suction nozzle
Lock (not shown).
Vacuum cleaner 100 is inherently associated with directionality.Here, term refers to " forward " suction towards vacuum cleaner
The direction of 120 end of mouth.Term refers to that electrical motor fan component 500 is contained in housing towards vacuum cleaner " backward "
The direction of rear end in 102.The rear end of vacuum cleaner 100 is opposite with the front end of vacuum cleaner.Term " top " refers to
The upside for being equipped with first handle 104 of vacuum cleaner.When user holds first handle 104, vacuum cleaner 100 will be certainly
So it is suspended on the lower section of first handle 104.In general or normal use, suction nozzle 120 is towards front, foul atmosphere air inlet
122 in forefront, and on the top, and electrical motor fan component 500 is in low side for first handle 104.
Suction nozzle 120 includes second handle 124.Second handle 124 is the grip portions of prominent suction nozzle, which fits
In user by finger around on the portion.The diameter of suction nozzle 120 and cross section are shaped so that the hand of user can be completely or big
Put suction nozzle 120 in cause on the spot.This means：User can grip suction nozzle 120 and dismountable waste rexeptacle comfortably and securely
110.In this example, suction nozzle 120 forms second handle 124.
Fig. 2 is returned to, dismountable waste rexeptacle 110 will be discussed in more detail now.Dismountable waste rexeptacle 110 constructs
Into can install on housing 102.Dismountable waste rexeptacle 110 includes being mounted on housing 102 when dismountable waste rexeptacle 110
The exterior section 204 of environment was externally exposed when upper.A part for waste rexeptacle 110 is interior section 206, works as waste rexeptacle
110 installations on housing 102 when, interior section 206 be in inside housing 102 and is not exposed to external environment.
Interior section 206 includes inside top part or inner top 208.Inside top part 208 is when waste rexeptacle 110
The part of the close proximity 102 of waste rexeptacle 110 when on housing 102 is installed.It empties hole 210 and is located at the interior of waste rexeptacle 110
Portion's top section 208.When waste rexeptacle 110 is separated with housing 102, empty hole 210 and be exposed to the inside of waste rexeptacle 110
External environment.Emptying hole 210 allows the dirt collected by vacuum cleaner and chip to be removed from waste rexeptacle 110.
Emptying the periphery 212 in hole includes peripheral sealing device 214, and peripheral sealing device 214 is used for compared with housing 102
Inner surface is sealed.Peripheral sealing device 214 can be engaged with covering part 128.In some embodiments, sealing device 214
It is the material of elastically deformable.In some embodiments, peripheral sealing device 214 is rubber material.Alternatively, sealing element with
Waste rexeptacle 110 is integral, and is projecting part.In some embodiments, additional sealing element is not required, because dirt holds
The composition surface of device 110 and housing 102 provides sealing appropriate enough.For example, it is generated by electrical motor fan component 500 negative
Pressure adsorbs waste rexeptacle 110 on housing 102.Specifically, the sealing device 214 of the present embodiment is around the periphery for emptying hole 210
Extension, and limit a fenestra for emptying hole.
Inside top part 208 has intrinsic directionality, because when being separated with housing 102, inside top part 208
Ground will be deviated from upward.Inside top part 208 is covered by the covering part 128 of housing 102.It can be most preferably from Fig. 1 and Fig. 3
See covering part 128.Covering part 128 is integral with housing 102.Covering part 128 from housing 102 towards suction nozzle 120 to
Preceding protrusion.
It is arranged on by the way that hole 210 will be emptied on inside top part 208, user will empty the face-up state in hole 210
Lower dismounting waste rexeptacle 110.This means：When first from housing 102 remove waste rexeptacle 110 when, user will not make dirt from
Waste rexeptacle is scattering on ground.
The installation of dismountable waste rexeptacle 110 is described referring now to Fig. 3, Fig. 4 and Fig. 5.Fig. 3 is showing along axis
The sectional side view of the vacuum cleaner of A-A (it is shown in FIG. 1) interceptions.Fig. 3 shows installation on housing 102 dismountable
Waste rexeptacle 110.In figure 3, suction nozzle 120 is shown partially, and foul atmosphere air inlet 122 is not shown.Fig. 5 shows edge
The overhead sectional view of the vacuum cleaner of axis B-B interceptions (as shown in Figure 3).
Covering part 128 is also shown in FIG. 3.Covering part 128 extends forward and covers waste rexeptacle 110.It can from Fig. 3
To find out, first handle 104 is connected to covering part 128.Specifically, covering part 128 extends forward and covers waste rexeptacle
110 fenestra for emptying hole.
When waste rexeptacle 110 is installed on housing 102, inside top part 208 and the inner surface of covering part 128
310 is adjacent.Peripheral sealing device 214 is accommodated in complementary recess 312.The shape of complementary recess 312 and the week for emptying hole 210
The shape of edge 212 is identical.When peripheral sealing device 214 is located in complementary recess, waste rexeptacle 110 seals housing 102.Specifically
Ground, waste rexeptacle 110 seal the front end of housing 102.This means：Dirt is not reached from external environment through hole 210 is emptied
The air flow path of container 110.
In some embodiments, waste rexeptacle 110 includes complementary recess 312, and housing 102 includes sealing device 214.
Latch mechanism 302 and operation will be described in further detail now.Latch mechanism 302 is optional.Such as in other realities
It applies in example, waste rexeptacle 110 is installed on housing 102 by other schemes such as Flexible clamp or frictional fit.In attached drawing
In shown embodiment, waste rexeptacle 110 can be selectively discharged from housing 102 by latch mechanism 302.Latch mechanism
302 include first portion 304 and complementary second portion 306.First portion 304 is the hook portion 304 of elasticity, and second
It is the latch portion 306 movably biased to divide 306.Fig. 3 shows the latch mechanism 302 being in the locked position, thus by dirt
Object container 110 is fixed on housing 102.Latch portion 306 can move between releasing position and latched position.In release position
It puts, latch portion 306 is removed from hook portion 304.This means：Hook portion 304 can freely remove hole 314.Latch portion 306
It is biased to latched position.Latch portion 306 is biased by spring or any other suitable bias unit.
Latch mechanism 302 is activated by latch release button 112.It is connected to latch portion 306 latch release push-button mechanical.
In some embodiments, latch portion and latch release button 112 are integral.Hook portion 304 includes cam face 316.As general
When waste rexeptacle and housing 102 are linked together and are inserted into hook portion 304 in hole 314, cam face 316 is by latch portion
306 push off latched position.When cam face 316 moves through latch portion 306, the buckle of latch portion 306 returns to lock
Positioning is put.This locks hook portion 304 and waste rexeptacle 110 in place.
As described above, latch release button 112 is mounted on the part facing forward 114 of first handle 104.This means：When
User can be with thumb come actuated latch mechanism when user holds first handle 104.Latch release button 112 is installed in first
The front of the normal grip position of handle 104.This means：User must initiatively move their thumb and press button
112 to discharge waste rexeptacle 110.This means：Waste rexeptacle is less likely to be unintentionally released.
In order to position and be placed in housing 102 exactly by waste rexeptacle 110, waste rexeptacle 110 optionally includes position
Bullport 216 in the downside of waste rexeptacle 110.Bullport 216 is located at the opposite with latch mechanism 302 of waste rexeptacle 110
One side.Bullport 216 is engaged with projecting tabs 308.Projecting tabs 308 is integral with housing 102.In bullport 216 with protruding
After tongue piece 308 engages, waste rexeptacle 110 is pivoted around projecting tabs.As waste rexeptacle 110 pivots, raised side edge
116th, 118 waste rexeptacle 110 is guided also around housing 102.This means：When waste rexeptacle 110 is installed to housing, hook portion
304 are aligned with hole.Which reduce waste rexeptacle 110 by user to chance inclined or that installation is not positive.
Filter 202 will be discussed in more detail now.Filter 202 includes isolating dirt and broken from dirty airflow
The pleated of bits or crape pleat filtering material 320.As shown in Fig. 2, filter 202 is across waste rexeptacle 110 and foul atmosphere air inlet
The opposite entire one sides extension of mouth 122.In this way, filter 202 fills up waste rexeptacle in the rear end of waste rexeptacle 110
110 entire cross section or its major part.Filter 202 includes filter seal edge 318.It wraps at filter seal edge 318
Include the elastic flexible material part compressed when in waste rexeptacle 110.Filter seal edge 318 is pushed in dirt
It is sealed on the inner surface of object container 110 and compared with the inner surface.This means：When filter 202 holds mounted on dirt
When in device 110, air-flow is only capable of through pleated filter material 320.
In some embodiments, filter 202 is wedged into using friction fit in waste rexeptacle 110.At other
In embodiment, filter 202 uses other devices such as glue or the rib for being inserted into guide rail or any other suitable installation dress
It puts to install.In some embodiments, filter 202 is detachable and replaceable.This means：If waste rexeptacle 110
Deep clean is needed, then user can remove filter 202 after waste rexeptacle 110 is removed.This means：Work as filter
202 be removed when, user can touch the inside of waste rexeptacle 110.This means：Such as user can be in a manner of tapping
Put waste rexeptacle 110 and/or separate cleaning filter.
The null clear operation of vacuum cleaner 100 will now be described.User holds first handle 104 with their hand.
Then, user holds the second handle 124 on suction nozzle 120 with their another hand.This means：User is gripping very
Two parts of empty cleaner, and when housing 102 is separated with waste rexeptacle 110, the two parts are not fallen out.Then,
User stretches out thumb and presses latch release button 112.Then, latch mechanism 302 is moved to releasing position, and hook portion
304 and waste rexeptacle 110 can be moved compared with housing 102.Then, housing 102 and covering part 128 are surrounded with housing 102
Bullport 216 pivots and is lifted away from waste rexeptacle 110.After waste rexeptacle 110 is separated with housing 102, exposing empties hole
210.First handle 104 and second handle 124 are naturally meant：User will beat in the case where emptying hole 210 up always
Open vacuum cleaner 100.Then waste rexeptacle 110 can be moved at dustbin and rotate waste rexeptacle 110 by user, make
Hole face must be emptied downward.In this position, dirt and chip in waste rexeptacle will drop from hole 210 is emptied.User can root
Waste rexeptacle is touched to remove dirt on dustbin according to needs.
The dirt that hole is emptied for that will be stored in waste rexeptacle is discharged.When in use, waste rexeptacle is separated housing by user,
Court under hole will be emptied, dirt is discharged by force of gravity.This means：When emptying dirt container, dirt bypasses filter.Just
It is normal empty action during, user need not contact filtration device or waste rexeptacle dirty part.This means：User will not make dirty
Hand, because user only contacts the clean part of vacuum cleaner during action is emptied.
Discuss the operation of vacuum cleaner 100 in more detail referring now to Fig. 4, Fig. 5 and Fig. 6.Fig. 5 is along line B-B
The overhead sectional view and Fig. 6 of interception are the elevational cross-sectional views intercepted along line C-C.Fig. 4 is identical with Fig. 3, and wherein arrow represents
Air-flow.
During the operation of vacuum cleaner 100, electrical motor fan component 500 generates negative pressure and passes through suction nozzle 120 and dirt
110 suction airflow of object container.When air-flow passes through filter 202, dirt is separated with air-flow.The direction of air-flow can be in Fig. 4
See, air-flow is indicated by means of an arrow.Foul atmosphere is encountered on filter 202.This cause to carry secretly dirt in the gas flow and chip with
Air-flow separates, because filter 202 is ventilative, filter 202 is extended there through without sufficiently large Kong Lairang dirts.
After air flow is by filter 202, fan 504 is vented via clean air gas outlet 512.Fig. 4 is to cut open
View and gas outlet is not shown, but gas outlet is shown in FIG. 5.First raised side edge 116 and the second raised side edge 118
The level of coverage of housing 102 is shown by dotted line 402.Dotted line 402 represents the first raised side edge 116 and the second raised side edge
118 periphery.
Exhaust flow path is described referring now to Fig. 5 and Fig. 6.Fig. 5 is shown including motor 502 and fan 504
Electrical motor fan component 500.As described above, filter 202 is not shown in Figure 5.Electrical motor fan component 500 is contained in shell
In body 102.Fan 504 is contained at the forepart 506 of the suction nozzle end towards vacuum cleaner of housing 102.Forepart 506 is included in
Grid on surface 508, when waste rexeptacle 110 is installed on housing 102, grid is close to filter 202.
Clean air is inhaled by means of fan 504 and passes through the grid on surface 508.Clean air is generally in fan
Encounter at 504 center on fan 504.Then, clean air is radially expelled by discharge duct 510 by fan 504.With this
Kind mode, air-flow are led to the side wall of housing 102.By the way that air-flow to be directed to the side wall of housing 102 from fan 504, air-flow is adopted
Take the most direct circuit from fan 504 to external environment.This means：It is needed from vacuum cleaner discharge clean air less
Energy.In some embodiments, the first projecting edge 116 and the second projecting edge 118 are stacked and protrude past with housing 102
The position of fan 504 in housing.This means：If discharge duct 510 is taken most from fan 504 to the outside of housing 102
Short path, then the first projecting edge 116 and the second projecting edge 118 cover gas outlet 512.
Discharge duct 510 is formed by the internal structure of housing 102, and clean air is directed to outlet from fan 504
Mouth 512.For the sake of clarity, a gas outlet 512 is only shown and denoted in Fig. 5.In some embodiments, there are it is multiple go out
Gas port 512.In one embodiment, there is the first gas outlet 512 near the first raised side edge 116 and positioned at second
The second gas outlet 512 near raised side edge 118.In other embodiments, exist attached positioned at each projecting edge 116,118
Near multiple gas outlets 512.
Discharge duct 510 can be integrally formed or additionally or alternatively with housing 102, additional inner wall or pipe
Road can be attached to housing 102 to limit discharge duct 510.Gas outlet 512 is the opening in housing 102, in this clean air
It is exported from housing 102.When waste rexeptacle 110 is not attached to housing 102, gas outlet 512 is visible and is externally exposed ring
Border.
When waste rexeptacle 110 is installed on housing 102, the first raised side edge 116 and the second raised side edge 118 cover
It covers and extends beyond gas outlet 512.The side block plate part 514 of the forepart 506 of housing 102 extends to the interior table of waste rexeptacle 110
Face 518.The inner surface 518 of side block plate part and waste rexeptacle 110 forms sealing or part seals.Side block plate part 514 is backward
It guides air-flow and air-flow is restricted or prevented and moved towards suction nozzle and filter 202.Side block plate part 514 is optional, because mistake
Downstream (cleaning) side of filter 202 (not shown in Fig. 5) can also perform the function.
In some embodiments, discharge duct 510 includes the curved deflector wall 522 close to gas outlet 512.Curved deflector wall
522 help gradually to change the direction of air-flow, without causing excessive turbulent flow.In some embodiments, gas outlet 512 retreats
Tiltedly.By the way that gas outlet 512 to be located in the surface after of housing 102 or is partially toward the angled surface at rear
In, gas outlet 512 can be towards rear.By making gas outlet 512 at least partly backwards, air-flow will be with rearwardly direction point
Amount, and air-flow is easier to be guided immediately rearward completely.This means：The redirection of air-flow is gradual, and from housing
The flowing of the air of discharge is easily and more effective.It is optional towards the gas outlet 512 at rear and curved deflector wall 522, makes
Obtaining entire air-flow can be reset by the shape of the first raised side edge 116 and the inner surface 518 of the second raised side edge 118
To.
First projecting edge 116 and the second projecting edge 118 are not flushed with housing 102.In fact, projecting edge 116,
118 define side ducts 516 between the inner surface 518 of waste rexeptacle 110 and the outer surface 524 of housing.Side ducts 516 are with going out
Gas port 512 is in fluid communication, and terminates at side ventilation opening 126.In other words, projecting edge 116,118 and the outer surface of housing coordinate
To form side ducts 516.Side ducts 516 are connected and extend back that air filtering will be crossed with 512 gas of gas outlet discharges backward.
Then clean air is discharged by side ventilation opening 126.Side ducts 516 (and are typically remote from along away from suction nozzle 120
Vacuum cleaner 100) direction guide the clean air of discharge backward.By clean air being guided backward away from suction nozzle 120,
Clean air is less likely to blow off dirt and chip suction nozzle 120.
As described above, the first projecting edge 116, the second projecting edge 118 and gas outlet 512 are located at vacuum cleaner 100
Side.By the way that these features are arranged on the first side and the second side, the air of discharge is not just cleaned downwardly
Surface guiding.This means：The air of discharge is also less likely to blow off dirt and chip suction nozzle 120.In some embodiments
In, the first projecting edge 116, the second projecting edge 118 and gas outlet 512 are located in the other parts of vacuum cleaner.For example,
Additionally or alternatively, projecting edge (not shown) is located on the pedestal of vacuum cleaner 100.Projecting edge and shell on pedestal
Body 102 defines pedestal ventilation opening.It waits to want clean surface even if pedestal ventilation opening is close, projecting edge can also draw air-flow
Suction nozzle 120 is opened in diversion.
In other embodiments, filter can be other types of separation device of sewage discharge.For example, filter can be pleat
Shape conical filter or Cyclonic separating apparatus.
In another embodiment, two or more embodiments are grouped together.The feature of one embodiment can be with it
The combinations of features of its embodiment is together.
The embodiment of the present invention is discussed referring specifically to the example having shown that.It it should be appreciated, however, that may to the example
The change and modification made are within.
Claims (15)
1. a kind of vacuum cleaner, including：
Housing；
Electrical motor fan component, the electrical motor fan component are arranged to generate air-flow；
Dismountable waste rexeptacle, the waste rexeptacle may be mounted to the housing, the waste rexeptacle have with it is described electronic
The foul atmosphere air inlet that machine fan component is in fluid communication；
Filter, the filter be used for from the air-flow eliminating impurities, the filter be mounted on the waste rexeptacle with
Between the electrical motor fan component；
The housing includes discharging at least one gas outlet of the clean air from the electrical motor fan component；
Wherein, dismountable waste rexeptacle includes at least one projecting edge, and at least one projecting edge is arranged to
At least one gas outlet is covered when dismountable waste rexeptacle is installed to the housing and guides the air-flow
Leave the foul atmosphere air inlet.
2. vacuum cleaner according to claim 1, wherein, at least one gas outlet is positioned at the of the housing
The first gas outlet on one side and the second gas outlet in the second side of the housing.
3. vacuum cleaner according to claim 1 or 2, wherein, the housing and at least one projecting edge quilt
It is arranged to limit at least one discharge duct when dismountable waste rexeptacle is installed to the housing.
4. vacuum cleaner according to any one of claim 1 to 3, wherein, table of the air-flow along the housing
The direction opposite with the foul atmosphere air inlet is faced toward to be guided.
5. vacuum cleaner according to any one of the preceding claims, wherein, at least one projecting edge includes
First projecting edge and the second projecting edge, first projecting edge and second projecting edge are respectively arranged to generally
Extend along the first side of the housing and the second side.
6. vacuum cleaner according to any one of the preceding claims, wherein, when the waste rexeptacle be installed to it is described
During housing, the projecting edge extends rearward beyond the electrical motor fan component.
7. vacuum cleaner according to any one of the preceding claims, wherein, the shell adjacent with the gas outlet
A part of gas outlet of body can be engaged with dismountable waste rexeptacle.
8. vacuum cleaner according to any one of the preceding claims, wherein, the vacuum cleaner include for from
The housing selectively discharges the latch mechanism of the waste rexeptacle.
9. vacuum cleaner according to claim 8, wherein, the latch mechanism includes being located at described on the housing
The first portion of latch mechanism and the complementary second portion of the latch mechanism on the waste rexeptacle.
10. vacuum cleaner according to claim 8 or claim 9, wherein, the latch mechanism includes being mounted in the housing
For activating the latch release button of the latch mechanism.
11. vacuum cleaner according to claim 10, when being at least subordinated to claim 4, wherein, the latch release
Button is put in the first handle and can be by the thumb-actuated of user.
12. vacuum cleaner according to any one of the preceding claims, wherein, the filter can be from the dirt
Container removes.
13. vacuum cleaner according to any one of the preceding claims, wherein, the filter can be mounted on described
It can be sealed on waste rexeptacle and compared with the waste rexeptacle.
14. vacuum cleaner according to claim 13, wherein, the filter is the wall of the waste rexeptacle.
15. vacuum cleaner according to any one of the preceding claims, wherein, the vacuum cleaner is that hand-held is true
Empty cleaner.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16199161.7A EP3323333B1 (en) | 2016-11-16 | 2016-11-16 | Vacuum cleaner |
| EP16199161.7 | 2016-11-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108065860A true CN108065860A (en) | 2018-05-25 |
| CN108065860B CN108065860B (en) | 2020-10-02 |
Family
ID=57326319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711128068.8A Expired - Fee Related CN108065860B (en) | 2016-11-16 | 2017-11-15 | Cleaning device |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10405715B2 (en) |
| EP (1) | EP3323333B1 (en) |
| CN (1) | CN108065860B (en) |
| AU (1) | AU2017258925A1 (en) |
| CA (1) | CA2984857A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3373789B1 (en) | 2015-11-10 | 2020-01-08 | Techtronic Industries Co., Ltd. | Handheld vacuum cleaner |
| USD973986S1 (en) * | 2018-05-29 | 2022-12-27 | Robert Bosch Gmbh | Vacuum cleaner |
| JP7173160B2 (en) * | 2018-12-13 | 2022-11-16 | 工機ホールディングス株式会社 | Cleaner |
| US10918258B2 (en) * | 2019-01-18 | 2021-02-16 | Cynthia Adams | Handheld dust-removing device |
| EP3721776B1 (en) * | 2019-04-09 | 2024-05-29 | Hilti Aktiengesellschaft | Wet suction device and arrangement of components in such a wet suction device |
| USD941539S1 (en) * | 2019-05-17 | 2022-01-18 | Black & Decker, Inc. | Handheld vacuum cleaner |
| CN110974086B (en) * | 2019-12-27 | 2024-04-12 | 追觅创新科技(苏州)有限公司 | Composite dust collector |
| US11690488B2 (en) | 2020-01-03 | 2023-07-04 | Techtronic Floor Care Technology Limited | Vacuum cleaner assembly |
| USD930295S1 (en) * | 2020-03-20 | 2021-09-07 | Suzhou Geemo Technology Co., Limited | Vacuum cleaner |
| USD1008583S1 (en) * | 2020-07-15 | 2023-12-19 | Suzhou Aza Clean Electric Technology Co., Ltd. | Vacuum cleaner |
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- 2017-11-07 US US15/805,920 patent/US10405715B2/en active Active
- 2017-11-10 AU AU2017258925A patent/AU2017258925A1/en not_active Abandoned
- 2017-11-15 CN CN201711128068.8A patent/CN108065860B/en not_active Expired - Fee Related
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| EP0008117A1 (en) * | 1978-08-11 | 1980-02-20 | Black & Decker Inc. | Hand-held, electric vacuum cleaner |
| US4831685A (en) * | 1987-11-27 | 1989-05-23 | The Hoover Company | Wet and dry vacuum cleaner |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3323333B1 (en) | 2019-05-15 |
| EP3323333A1 (en) | 2018-05-23 |
| CA2984857A1 (en) | 2018-05-16 |
| CN108065860B (en) | 2020-10-02 |
| US20180132688A1 (en) | 2018-05-17 |
| US10405715B2 (en) | 2019-09-10 |
| AU2017258925A1 (en) | 2018-05-31 |
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